FTW89LA003

NTSB accident investigation · Cessna 140 · Fairfax, OK · October 11, 1988

Accident · Serious injuriesLimited investigationFinal report
Date
October 11, 1988, 11:30 local (16:30 UTC)
Place
Fairfax, OK
Injuries
1 serious
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N11191Cessna 140
Weather
Visual (VMC) · Day
Status
Completed · report September 25, 1989
Report
Approved by Office Director
FAA report
19881011046179A
Case key
22806

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

On this page

Sequence of events

NTSB’s coding before 2008: each occurrence and phase of flight, and the causes and factors under it. The codes are defined in NTSB’s coding manual.

Loss of engine power(total) - mech failure/malfCruise - normal
Engine assembly,valve,exhaust - failure,totalCause
Powerplant - seizedCause
Forced landingDescent - emergency
Hard landingLanding - flare/touchdown
Terrain condition - rough/unevenFactor
Terrain condition - softFactor

Analysis

The plt reported that the engine locked and he made a forced landing in a muddy, plowed field. The airplane landed hard and the plt received a fracture to the skull just above his right eye. During engine teardown, the head from the exhaust valve on the number one cylinder was found sticking sideways in the head of the number one piston.

Aircraft

Registration
N11191
Reported as
Cessna 140
Category
Airplane
Serial number
13007
Airframe hours
2,055
Engine
Continental C-85-12, 85 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Max D. Ludwig
Registered owner
Ludwig, Max And Irma J
Airworthiness certificate
Standard, Normal
Last inspection
Annual · May 21, 1988 · 30 hours before
Departed
PNC · Ponca City, OK

Matched to the registry by N-number and the event date; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
68
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
490 total · 478 in this make and model · 440 as pilot in command · 30 in the last 90 days · 10 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
180° at 5 knots, gusting 10
Visibility
10 statute miles
Lowest ceiling
None
Temperature
79 °F
Altimeter
30.00 inHg

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.